This amount is not reported on the 1099-R that I received from my broker.
You did a Roth conversion, and the deadline for that was 12/31/2020. You will report it on the 2021 tax return that you file in early 2022.
Will this amount be reflected in the 1099-R that I'll get for 2021 IRA distributions from my broker?
Also does it matter that this amount was contributed to my traditional IRA account in 2020?